The Sirio classic Vector 4000 base antenna has now been upgraded and this very latest version has just arrived with us,
if you are looking for reliable long distance contacts, the New Vector 4000 is for you
Features:
Base station antenna Omnidirectional Tunable by whip length adjusting High power handling capability Made of aluminium alloy 6063 T-832 UP-GRADE: Lower radiation angle for the best DX, new tuning possibility Electrical Data
Type: 3/4 λ coaxial J-pole Frequency range: tunable from 27 to 28.5 MHzSystem: 10M-HAM Impedance: 50Ω Radiation (H-plane): 360° omnidirectional Polarization: vertical Gain: 2 dBd, 4.15 dBi Bandwidth at SWR ≤ 2: ≥ 1400 KHz SWR at res. freq.: ≤ 1.2 Max. power: 1000 Watts continuous, 3000 Watts (PEP) short time Feed system / position: Gamma match / base Connector: UHF-female Mechanical Data
Materials: Aluminium, Steel, Nylon Wind load / resistance: 329 N at 150 Km/h / 130 Km/h Wind surface: 0.29 m² Height (approx.): 8480 mm Weight (approx.): 4700 gr Mounting mast: Ø 35-42 mm
